red list index for national red list species of birds (breeding populations) west balkan regional...
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Red List Index for national red list species of birds (breeding populations)
West Balkan regional EEA/EIONET cooperationCapacity Building Workshop on BD Indicators
4-6 November 2013, Dubrovnik, Croatia
Ivana PlavacState Institute for Nature Protection
Indicator specification
Indicator specification
Indicator specification
Indicator specification
Indicator specification
Indicator specification
Indicator specification
Data used – minimum of two assessements
Red list of bird species of Croatia 2003.Radović, D., Kralj, J., Tutiš, V., Ćiković, D. (2003): Crvena knjiga ugroženih ptica Hrvatske. Mnistarstvo zaštite okoliša i prostornog uređenja. Zagreb.
Red list of bird species of Croatia 2010.Tutiš, V., Kralj, J., Radović, D., Ćiković, D. i Barišić, S. (2013): Crvena knjiga ptica Republike Hrvatske. Ministarstvo zaštite okoliša i prirode, Državni zavod za zaštitu prirode, Zagreb. (in press) – assessement made in 2010.
Indicator specification
Data set uncertainty-Two red lists - compiled using the same version of the IUCN categories and criteria (Version 3.1, IUCN 2001), and are therefore comparable. - BUT!!! in the compiling of the 2003 Red List, the guidelines for the application of the IUCN criteria at the regional level (IUCN 2003) were not employed, as these guidelines were only published by the IUCN for the first time in that same year- in 2003 the criteria for (NT) species were defined differently and the category Data Deficient (DD) species were incorrectly treated as one of the threatened categories-the changes of category for most species are the result of more precise application of the IUCN criteria and the application of the regional guidelines
Indicator assessement – NOT REALLY RELEVANT
- Finished and created for the purpose of this workshop only
2003 2004 2005 2006 2007 2008 2009 20100.6800
0.6810
0.6820
0.6830
0.6840
0.6850
0.6860
0.6870
Year
wor
sebe
tter
Red
Lis
t ind
ex
of s
peci
es
surv
ival
Red List Index of species survival. An RLI value of 1.0 equates to all species being categorised as Least Concern, and hence that none are expected to go extinct in the near future. An RLI value of zero indicates that all species have gone Extinct. N= 131 non-Data Deficient extant species at start of period.
Indicator assessement – NOT REALLY RELEVANT
- Finished and created for the purpose of this workshop only
Red List Index of species survival. An RLI value of 1.0 equates to all species being categorised as Least Concern, and hence that none are expected to go extinct in the near future. An RLI value of zero indicates that all species have gone Extinct. N= 131 non-Data Deficient extant species at start of period.
2003 2004 2005 2006 2007 2008 2009 20100.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0.8000
0.9000
1.0000
Year
wor
sebe
tter
Red
Lis
t ind
ex
of s
peci
es
surv
ival
Indicator assessement – NOT REALLY RELEVANT
- Finished and created for the purpose of this workshop only
Cumulative percentage of species undergoing genuine Red List category changes. N= 131 non-Data Deficient extant species at start of period.
2003- 2010
-20.00%
-15.00%
-10.00%
-5.00%
0.00%
5.00%
10.00%
15.00%
20.00%
25.00%
30.00%
Cumulative proportion of species undergoing Red List category changesCu
mul
ative
no.
cate
gory
chan
ges
as a
% o
f all
spec
iesD
ecre
ased
th
reat
Incr
ease
d th
reat
Conclusions:
-EXERCISE was usefull because:
-Getting a good insight with all the documents, reports, web pages and data connected to indicators
-Getting familiar with SEBI indicators
-Getting a zoom in on Red list index indicator for future options
